Pocket Watch Database

From the American Horology Archive:
Illinois Grade 410 Pocket Watch

Illinois Watch Co.

Grade: 410

Ruby & Saphire Jewels

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 3686916 Question Mark
Grade: 410 Question Mark
Model: 5 Question Mark
Estimated Production Year: 1920 Question Mark
Run Quantity: 100 Question Mark
Grade/Model Run: 6 of 14 Question Mark
Grade/Model Total Production: 4,140 Question Mark
Size: 12s Question Mark
Jewels: 23j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: Center Question Mark
Barrel: Jeweled Motor Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 6 Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 5.5, 24.0, 40.0 Question Mark
Case Screw Locations: 2.5, 35.5 Question Mark
Case: Various Question Mark
Run ID: 10956.410G9.12S1492.125M6.O5797.P3735.23J222 Question Mark
Database Version: v52.526 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
12.46 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
41.97 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.073% Question Mark
Registry Population:
Scoped for This Run Only
4 (4.00%) Question Mark

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Verification Reports for this Run

The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.


Anonymous · January 16, 2021

Serial Number 3686910 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

Anonymous · July 23, 2016

Serial Number 3686959 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

Anonymous · June 28, 2016

Serial Number 3686959 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5

magoo2 5 · November 5, 2015

Serial Number 3686991 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 3 to 5
Illinois Grade 410 Pocket Watch